DK158283C - Emulgatorsystem samt dets anvendelse som skumdaempende og skumhindrende middel - Google Patents

Emulgatorsystem samt dets anvendelse som skumdaempende og skumhindrende middel

Info

Publication number
DK158283C
DK158283C DK343080A DK343080A DK158283C DK 158283 C DK158283 C DK 158283C DK 343080 A DK343080 A DK 343080A DK 343080 A DK343080 A DK 343080A DK 158283 C DK158283 C DK 158283C
Authority
DK
Denmark
Prior art keywords
food
polyoxyalkylene
emulsifier
emulgator
hlb
Prior art date
Application number
DK343080A
Other languages
Danish (da)
English (en)
Other versions
DK343080A (da
DK158283B (da
Inventor
Karl Zabrocki
Kurt Schaupp
Original Assignee
Bayer Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of DK343080A publication Critical patent/DK343080A/da
Publication of DK158283B publication Critical patent/DK158283B/da
Application granted granted Critical
Publication of DK158283C publication Critical patent/DK158283C/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
    • C09K23/42—Ethers, e.g. polyglycol ethers of alcohols or phenols
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/02—Foam dispersion or prevention
    • B01D19/04—Foam dispersion or prevention by addition of chemical substances
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/02—Foam dispersion or prevention
    • B01D19/04—Foam dispersion or prevention by addition of chemical substances
    • B01D19/0404—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
    • C09K23/16—Amines or polyamines
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S516/00—Colloid systems and wetting agents; subcombinations thereof; processes of
    • Y10S516/905—Agent composition per se for colloid system making or stabilizing, e.g. foaming, emulsifying, dispersing, or gelling
    • Y10S516/907—The agent contains organic compound containing phosphorus, e.g. lecithin
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S516/00—Colloid systems and wetting agents; subcombinations thereof; processes of
    • Y10S516/905—Agent composition per se for colloid system making or stabilizing, e.g. foaming, emulsifying, dispersing, or gelling
    • Y10S516/917—The agent contains organic compound containing oxygen
    • Y10S516/918—The compound contains carboxylic acid ester group
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S516/00—Colloid systems and wetting agents; subcombinations thereof; processes of
    • Y10S516/905—Agent composition per se for colloid system making or stabilizing, e.g. foaming, emulsifying, dispersing, or gelling
    • Y10S516/917—The agent contains organic compound containing oxygen
    • Y10S516/92—The compound contains repeating unsubstituted oxyalkylene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Toxicology (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Detergent Compositions (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DK343080A 1979-08-11 1980-08-08 Emulgatorsystem samt dets anvendelse som skumdaempende og skumhindrende middel DK158283C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19792932687 DE2932687A1 (de) 1979-08-11 1979-08-11 Emulgatorsystem und seine verwendung als entschaeumungs- und schaumverhuetungsmittel
DE2932687 1979-08-11

Publications (3)

Publication Number Publication Date
DK343080A DK343080A (da) 1981-02-12
DK158283B DK158283B (da) 1990-04-30
DK158283C true DK158283C (da) 1990-10-01

Family

ID=6078300

Family Applications (1)

Application Number Title Priority Date Filing Date
DK343080A DK158283C (da) 1979-08-11 1980-08-08 Emulgatorsystem samt dets anvendelse som skumdaempende og skumhindrende middel

Country Status (6)

Country Link
US (1) US4360452A (de)
EP (1) EP0024009B1 (de)
AT (1) ATE1364T1 (de)
DE (2) DE2932687A1 (de)
DK (1) DK158283C (de)
NO (1) NO153998C (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4394273A (en) * 1981-12-10 1983-07-19 Nl Industries, Inc. Defoamers for aqueous liquids containing soluble zinc salts
US4568480A (en) * 1983-11-17 1986-02-04 Basf Wyandotte Corporation Microemulsions
US4933095A (en) * 1986-09-15 1990-06-12 Phillips Petroleum Company Stable antimony compositions for the passivation of metal contaminated cracking catalysts
US4927795A (en) * 1986-09-15 1990-05-22 Phillips Petroleum Company Passivation of metal contaminated cracking catalysts
US4828619A (en) * 1987-02-18 1989-05-09 Fujisawa Pharmaceutical Co., Ltd. Air-entraining agent for flyash cement composition
US4954467A (en) * 1987-09-15 1990-09-04 Phillips Petroleum Company Passivation of metal contaminated cracking catalysts using aqueous suspensions of antimony oxide
IT1219699B (it) * 1988-05-27 1990-05-24 Geronazzo Spa Agente tensio attivo a base di (fenil 1 etil) fenoli poliossialchilenati,suo procedimento di preparazione e suo impiego per ottenere soluzioni concentrate emulsionabili di sostanze attive
FR2638168A1 (fr) * 1988-10-21 1990-04-27 Rhone Poulenc Chimie Dispersions d'halogenures de terres rares en milieu huileux
US4981615A (en) * 1989-08-21 1991-01-01 Fmc Corporation Process for forming a stable emulsion from a triaryl phosphate reaction mixture residue
JPH0779682B2 (ja) * 1989-08-28 1995-08-30 インターナショナル フレーバーズ アンド フレーグランシィズ インコーポレーテッド 微生物の生物学的に純粋な培養物、ラクトン生成方法、ジオール生成方法、化合物生成方法および環状エーテルの生成方法
US11898087B2 (en) 2021-11-18 2024-02-13 Saudi Arabian Oil Company Polymer dispersant for well cementing

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2158374A (en) * 1936-01-27 1939-05-16 Union Oil Co Soluble oils
GB1459104A (en) * 1974-01-17 1976-12-22 Ici Ltd Method of oil disposal or recovery
DE2528212A1 (de) * 1975-06-25 1977-01-13 Bayer Ag Verfahren zur herstellung von in wasser loeslichen oder dispergierbaren polyhydroxylverbindungen
US4115336A (en) * 1975-08-07 1978-09-19 Crouzet Pierre Stable aqueous polyester-monomer emulsions

Also Published As

Publication number Publication date
EP0024009B1 (de) 1982-07-28
EP0024009A1 (de) 1981-02-18
US4360452A (en) 1982-11-23
DK343080A (da) 1981-02-12
ATE1364T1 (de) 1982-08-15
DE3060709D1 (en) 1982-09-16
NO153998B (no) 1986-03-24
DE2932687A1 (de) 1981-02-26
NO153998C (no) 1986-07-02
NO802213L (no) 1981-02-12
DK158283B (da) 1990-04-30

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